Write permission for the file
Adequate disk space for the file when it's uncompressed at the new location
Any folder location Text Colour is blue = Compressed file or folder
Save Location
You can identify it easily in two ways. 1. By its icon, It is a folder up on its side that has a zip through it. 2. By its file extension. Although sometimes these are not always visible, the extension for the average compressed file is .zip . You could also identify if it a compressed file if it says compressed zip folder in grey writing under the file name.
Yes, Windows should automatically uncompress the file when you attempt the move the file somewhere else.
winnt.sif
Right click the file and click "Send to" then click "Compressed Zip File" and select the save location.
NTFS5
.txt is not a compressed file.
.txt is not a compressed file.
yes, right click on the file or files and click send to then click compressed zipped folder
winnt.sif
it is in c drive.